Safety vest



FIG. 1 is a front perspective view of a safety vest incorporating our new design;

FIG. 2 is a bottom rear perspective view thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a bottom plan view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a front view thereof; and,

FIG. 7 is a rear view thereof.

The broken lines shown in the drawings illustrate portions of the safety vest that form no part of the claimed invention. 

CLAIM The ornamental design for a safety vest, as shown and described. 